All of lore.kernel.org
 help / color / mirror / Atom feed
From: Razvan Cojocaru <rcojocaru@bitdefender.com>
To: Tim Deegan <tim@xen.org>, xen-devel@lists.xen.org
Cc: Keir Fraser <keir@xen.org>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	David Vrabel <david.vrabel@citrix.com>,
	Jan Beulich <jbeulich@suse.com>,
	Boris Ostrovsky <boris.ostrovsky@oracle.com>,
	bouyer@antioche.eu.org
Subject: Re: NULL pointers and PV guests.
Date: Thu, 26 Mar 2015 18:31:12 +0200	[thread overview]
Message-ID: <55143450.5000608@bitdefender.com> (raw)
In-Reply-To: <20150326162319.GK6519@deinos.phlegethon.org>

On 03/26/2015 06:23 PM, Tim Deegan wrote:
> Idea 4: build-time support, with something like a clang analysis
> pass or coccinelle, for finding uninitialised function pointers,
> or for automatically inserting checks on indirect jumps.
> Anyone know of existing tools that could help here?

Scan-build is quite nice:

http://clang-analyzer.llvm.org/scan-build.html


HTH,
Razvan

  reply	other threads:[~2015-03-26 16:31 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-26 16:23 NULL pointers and PV guests Tim Deegan
2015-03-26 16:31 ` Razvan Cojocaru [this message]
2015-03-26 16:31   ` Tim Deegan
2015-03-26 16:44 ` Andrew Cooper
2015-03-26 17:17   ` Ian Campbell
2015-03-30 14:31 ` Konrad Rzeszutek Wilk
2015-03-31  9:34   ` George Dunlap
2015-04-09  9:52   ` Tim Deegan

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=55143450.5000608@bitdefender.com \
    --to=rcojocaru@bitdefender.com \
    --cc=andrew.cooper3@citrix.com \
    --cc=boris.ostrovsky@oracle.com \
    --cc=bouyer@antioche.eu.org \
    --cc=david.vrabel@citrix.com \
    --cc=jbeulich@suse.com \
    --cc=keir@xen.org \
    --cc=tim@xen.org \
    --cc=xen-devel@lists.xen.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.